Definition: The word "gruman" appears in the Old Testament, specifically Genesis 28:15 (NASB), which refers to the angel Gabriel, who said, "I am come here to bring you good news of great joy that will be for all people." This passage speaks about the fulfillment of prophecy by God through an angelic messenger named Gabriel. The phrase is believed to have been used in other prophetic contexts where angels would appear and speak, much like how angels are mentioned in the Old Testament.